How far is Changde from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Changde (Changde Taohuayuan Airport) is 963 miles / 1550 kilometers / 837 nautical miles.
The driving distance from Chiang Rai (CEI) to Changde (CGD) is 1259 miles / 2026 kilometers, and travel time by car is about 24 hours 23 minutes.
Chiang Rai International Airport – Changde Taohuayuan Airport
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Distance from Chiang Rai to Changde
There are several ways to calculate the distance from Chiang Rai to Changde. Here are two standard methods:
Vincenty's formula (applied above)- 963.091 miles
- 1549.944 kilometers
- 836.903 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 963.666 miles
- 1550.869 kilometers
- 837.402 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Chiang Rai to Changde?
The estimated flight time from Chiang Rai International Airport to Changde Taohuayuan Airport is 2 hours and 19 minutes.
What is the time difference between Chiang Rai and Changde?
The time difference between Chiang Rai and Changde is 1 hour. Changde is 1 hour ahead of Chiang Rai.
Flight carbon footprint between Chiang Rai International Airport (CEI) and Changde Taohuayuan Airport (CGD)
On average, flying from Chiang Rai to Changde generates about 148 kg of CO2 per passenger, and 148 kilograms equals 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chiang Rai to Changde
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Changde Taohuayuan Airport (CGD).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Changde Taohuayuan Airport |
|---|---|
| City: | Changde |
| Country: | China  |
| IATA Code: | CGD |
| ICAO Code: | ZGCD |
| Coordinates: | 28°55′8″N, 111°38′23″E |